2006-06-25 12:04:25 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Engineering
pressure is:
p(density)gh / gc =y(specific weight)h
flow of liquid flowing inside the pipeline is:
use the bernoulli equation:
[p1/p(density)g + v1^2/2g + z1] = [p2/p(density)g + v2^2/2g + z2 + hf]
note: p(density) is rho and y(specific weight) ir gamma.
2006-06-25 12:59:14 · answer #1 · answered by Anonymous · 2⤊ 0⤋
The pressure and flow(flow rate) can be measured using peizometers which are small devices that measure the amount of pressure head that is inside the pipe at any given time. These pressures can then be used to calculate the flow rate using bernoullis equations
2006-06-25 21:56:19 · answer #2 · answered by Aaron G 2 · 0⤊ 0⤋
Ohms law. same principle.
2006-06-25 19:34:03 · answer #3 · answered by davidosterberg1 6 · 0⤊ 0⤋
use the manning's formula
2006-06-26 02:51:06 · answer #4 · answered by Michael P 1 · 0⤊ 0⤋
What information do you already have?
2006-06-25 19:42:21 · answer #5 · answered by Rambis is my dead cat 3 · 0⤊ 0⤋